Starboosa 1.25-inch 5X Barlow Lens & Moon Filter Kit-for Telescope Eyepieces

Barlow lens & moon filter, which are indispensable for astronomical telescopes, improve the working efficiency of eyepieces and expand the eyepiece magnification of 1.25-inch telescope to 2.5 times. 5x Barlow lens has a magnification of 2.5 times in the actual measurement. Works with telescopes from Celestron, Skywatcher, Mead, Orion, and most brands. Universal M42 thread connection, you can also connect an SLR camera. Connect one end to the T-ring, then the SLR, and finally the entire assembly to the astronomical telescope to begin photography. Both the 5x Barlow lens and Moon Filter frame are processed by precision CNC. The anti-rust surface treatment is suitable for long-term use.